Battery Monitor Widget

Battery Monitor Widget


(4 stars)


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1,000,000 - 5,000,000 downloads

  • Detailed statistics of battery usage
  • Data usage history
  • Graphs
  • This version has only one size widget
  • Layout
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Expert's Review

"Professional battery monitor widget"

Reviewed by / Sep 03, 2012

Battery Monitor widget is one of the most complete too to manage your battery

Remember, this isn't an app, but a widget: you can only access it by placing a widget on your homescreen. You'll notice that there's only one widget (we're missing different size widgets, only available in the full version) which is a battery level indicator. However, the widget isn't the most important point of this app, but its battery tracker.

Once the widget is placed on your homescreen tap it. You'll get to Battery Monitor Widget dashboard. From there you can useful info concerning your battery usage. From home, you can see phone status (charging, discharging), battery health, technology (mAh), battery level and empty estimation time. The latter is also displayed on a graph below.

From bottom tabs you can access battery usage history, battery life estimation in different scenarios and, finally, a battery calibration tool. In addition, there's a shortcut to Android built-in battery testing and usage menu. Developers let users know that mA estimation isn't accurate in all devices (more information on their website).

Battery Monitor Widget is a great tool for those who like to change ROM and compare their performance.

Tags: battery monitor widget, battery monitor, battery, battery monitor widget pro, battery widget monitor, battery monitor code, battery meter widget, battery monitor ma, battery monitor widget qr, batterie monitor widget.

Developer's original description available here
Should you experience issues or need assistance, please send a support request from app settings, help and support.

The most complete tool to monitor your battery: Shows historical data (%, mA, mW, mV and temperature), calculates estimated run-times and battery aging, helps calibrate battery, and improves your battery run-time.

► Use in-app purchase to remove ads or enable automatic history markers.

► Display all information using great looking graphics, fully scrollable and zoomable.

► Use additional packages to show great looking icons in notification bar

► Display historical graphics or battery data on your home screen using widgets of various sizes!

► Triggers alarm based on any battery data

► Manually resets battery statistics on rooted phone

► Calculate remaining time while unplugged or charging (AC/USB/Wireless)

► Calculate actual battery capacity

► Support multiple batteries

► Online help accessible from app

► Export data to System Tuner Pro to analyze which process is responsible for battery drain!

► Pro version has all features unlocked and no ads
◊ Wide (2x1) and graphic (2x1, 3x1, 4x1) widgets
◊ Export data to System Tuner Pro
◊ Update battery capacity or reference based on measured data
◊ Keep information of unlimited number of batteries (2 in free)
◊ Add history markers manually or automatically on boot, ROM/kernel/battery changes

◊ Lowest battery consumption on the market:

Recently changed in this version

Battery Monitoring only, 3C Toolbox available at

2.x users please read migration guide before updating:

Fix possible FC in battery statistics
Fix possible glitches in battery graphics

Improve battery statistics table layout, and add header with totals
Add import data/settings from free to paid version on first start

Add ability to browse entire battery history without restriction
Add battery bar color charging style

Lists with Battery Monitor Widget

Some lists where this application appears: gokhan, Analizadas por Mar GP, Reviewed by Emmanuel Lund.

Comments and ratings for Battery Monitor Widget
  • (69)

    by kelvinkern on 05/09/2012

    Great android app!
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  • (69)

    by Noon Sod on 14/03/2015

    On my Samsung Note 2, this apps works, i can see fluctuations and i believe it is returning values read from the device. But the respond is delayed and fluctuations too big that lead me to believe the reading is inaccurate

  • (69)

    by Donell Brown on 14/03/2015

    Its spam phone to a point of master reset

  • (69)

    by Bobby Mason on 11/03/2015

    Accurate app. Great settings. I wanted to see if my new phone charger was really putting out the milliAmps it said it was, and now I know.. Awesome app!

  • (69)

    by Cristian Gadalean on 09/03/2015

    I don,t know for sure but this app drained my battery in half day, and my s4 mini was on standby

  • (69)

    by Eric Snyder on 08/03/2015

    Battery usage spiked recently on TMo note3. Checked active apps and this has 7mb and constant 1.75 to 2% CPU. That seems like a lot. Recording history every 10 min. I think it must be ads

  • (69)

    by Sherif Salem on 08/03/2015

    Is there any way to measure the charging currant?

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